The Market Guard is an attackable NPC that guards the stalls in Rellekka Marketplace. They are non-aggressive towards players but they will attack a player they spot stealing from a stall through the members only skill of Thieving. To steal or buy from a stall, the player must become a Fremennik by completing the Fremennik Trials quest. They don't hit too quickly, but when they do, they usually hit hard. They have a decent amount of life points, making them a feasible training monster, but their drops are of limited value.